jessicasasor jessicasasor

02-10-2021
Mathematics

contestada

The measures of two complementary angles are 7x + 10 and 3x - 20. Find the measures of the angles.
HELP

The measures of two complementary angles are 7x 10 and 3x 20 Find the measures of the angles HELP class=

Respuesta :

Аноним Аноним

03-04-2022

Answer:

Let's see

[tex]\\ \rm\rightarrowtail 7x+10+3x-20=90[/tex]

[tex]\\ \rm\rightarrowtail 10x-10=90[/tex]

[tex]\\ \rm\rightarrowtail 10x=100[/tex]

[tex]\\ \rm\rightarrowtail x=10[/tex]

Answer Link

Otras preguntas

The number of employees for a certain company has been decreasing each year by 3%. If the company currently has 810 employees and this rate continues, find the

Find (10) f(x) = 3x - 2 a. 1 b. 0 C.-8 D.-1

Please answer These two birds both chirp a song in the morning. Compare and contrast the waves properties (wavelength, amplitude, frequency). You should also d

Four hundred amd nine times seventy three

PLZZZZZ HELPPPPPPPP GEOGRAPHY!!!

we know that carr did bring lawsuit against hood because this case exists how do you think the court ruled

Unit 1: The Written Word 1.1.8 quiz what is the purpose of conclusion paragraph

Anna Elleson has just opened her plumbing business in a small industrial park located within the boundaries of the city of Tempe, Arizona. Upon opening her plum

Shay the grid to represent the ratio 9/25 then find a percentage equivalent to the given ratio

The CPI (consumer price index) measures ________________ and ________________. a) rising and falling prices of goods, but not services; provides a 10-year compa